If for some reason you did not pay for one of your previous parking sessions, you can settle it later by going to the history of that particular parking.
Parking history
You can access your previous parking events by clicking the Events button in the bottom menu bar. Here, you can view your registered fueling/charging events, as well as your parking activities. If you have any outstanding parking fee payments, you can also settle them here:
Click on the unpaid parking event
Check if the payment status is indeed "Failed"
Scroll to the bottom of the page and click the Pay button.
